87960671

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1$

素因数の和:267

約数の個数: 32

約数和(自身を含む): 102727680

約数和(自身を除く): 14767009

約数列:

[1, 19, 23, 31, 43, 151, 437, 589, 713, 817, 989, 1333, 2869, 3473, 4681, 6493, 13547, 18791, 25327, 30659, 65987, 88939, 107663, 123367, 149339, 201283, 582521, 2045597, 2837441, 3824377, 4629509, 87960671]

約数ペア:

[(1, 87960671), (19, 4629509), (23, 3824377), (31, 2837441), (43, 2045597), (151, 582521), (437, 201283), (589, 149339), (713, 123367), (817, 107663), (989, 88939), (1333, 65987), (2869, 30659), (3473, 25327), (4681, 18791), (6493, 13547)]